CN111178710B - Block chain-based performance capability authentication system and method - Google Patents
Block chain-based performance capability authentication system and method Download PDFInfo
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Abstract
The application discloses a block chain-based performance capability authentication system, which comprises: the block chain service platform, the performance certification mechanism, the monitoring mechanism and the evaluation mechanism are used for transmitting the performance certification information, and the performance certification information comprises performance information and mechanism evaluation information; the performance certification mechanism is used for sending an intelligent contract to the block chain service platform, wherein the intelligent contract comprises a first contract and a second contract; the evaluation mechanism is used for transmitting the fulfillment certification information comprising the fulfillment information of the mechanism to be certified and the organization evaluation information to the block chain service platform based on the intelligent contract; a fulfillment certification authority configured to execute a first dimension fulfillment capabilities certification logic of the first contract based on the fulfillment information transmitted by the assessment authority; and the supervision mechanism is used for installing the intelligent contract and executing second-dimension performance capability authentication logic of the second contract based on the mechanism evaluation information transmitted by the evaluation mechanism.
Description
Technical Field
The present application relates to the field of block chain technology, and in particular, to a system and method for performing capability authentication based on a block chain.
Background
At present, the manufacturing industry is in a basic position in the national industry, and the manufacturing industry is also a national pillar type industry at the same time, and can influence the development of national economy to a great extent. With the rapid development of the industrial internet, the manufacturing industry forms a new mode of multi-party collaborative manufacturing, the cooperation between enterprises is more frequent, and an enterprise especially pays attention to the performance of the enterprise to be cooperated when selecting the cooperative enterprise. Therefore, the certification of the comprehensive performance capability of the enterprise has become a foundation for trust between the enterprise and the enterprise, and the foundation is an essential key in the enterprise sales and management links.
At present, the existing enterprise performance evaluation is more important than the quality evaluation of enterprise commodities per se, but neglects the authentication of the enterprise performance process, the information among the existing enterprises is not transparent, the communication is not smooth, the display of the comprehensive performance capability of the enterprises per se lacks quantitative standards and credibility, and the existing enterprise performance evaluation becomes the bottleneck of the trade cooperation among the elbow-pulling manufacturing enterprises.
Disclosure of Invention
In view of the above, the technical problem to be solved by the present application is to provide a block chain-based performance capability authentication system, which is applied to a block chain network, and the system includes: the block chain service platform creates a performance capability certification chain in advance, the performance capability certification chain comprises a performance certification mechanism, a supervision mechanism and an evaluation mechanism used for transmitting performance certification information, and the performance certification information comprises performance information and mechanism evaluation information; wherein the content of the first and second substances,
the performance certification authority configured to send an intelligent contract to the blockchain service platform, the intelligent contract comprising a first contract for performing first-dimension performance certification logic based on performance information and a second contract for performing second-dimension performance certification logic based on authority evaluation information, the intelligent contract installed;
the assessment mechanism is used for installing the intelligent contract and transmitting the performance certification information comprising the performance information of the mechanism to be certified and the mechanism assessment information to the block chain service platform based on the intelligent contract;
the performance certification mechanism is configured to execute a first-dimension performance certification logic of the first contract based on the performance information transmitted by the evaluation mechanism, obtain a first-dimension performance certification result, and write the first-dimension performance certification result into the blockchain network;
the supervising mechanism is used for installing the intelligent contract, executing second dimension performance capability authentication logic of the second contract based on mechanism evaluation information transmitted by the evaluation mechanism, obtaining a second dimension performance capability authentication result and writing the second dimension performance capability authentication result into the block chain network;
and the supervision mechanism is used for obtaining a final fulfillment ability authentication result of the mechanism to be authenticated according to the fulfillment ability authentication result of the first dimension and the fulfillment ability authentication result of the second dimension.
Alternatively to this, the first and second parts may,
the fulfillment certification authority is further configured to send a first creation application of the fulfillment certification chain to the blockchain service platform;
the block chain service platform is used for responding to the first creation application, creating the performance certification chain and adding the performance certification mechanism to the performance certification chain;
the fulfillment certification authority is further configured to send a certification chain joining invitation to the supervising authority and the evaluation authority;
the assessment mechanism and the supervision mechanism are used for joining the fulfillment ability certification chain after receiving the certification chain joining invitation.
Alternatively to this, the first and second parts may,
the fulfillment certification authority is configured to send, to the block chain service platform, a second creation application of a service logical chain corresponding to the service based on the service of the to-be-certified authority;
the block chain service platform is used for responding to the second creation application and creating a business logic chain corresponding to the business;
the fulfillment certification authority is used for sending a logic chain joining invitation to the assessment authority and the supervision authority;
and the evaluation mechanism and the supervision mechanism are used for joining the business logic chain after receiving the logic chain joining invitation.
Optionally, the supervising mechanism is configured to calculate a first product of the first dimension performance capability authentication result and a first weight, and a second product of the second dimension performance capability authentication result and a second weight, determine a performance capability level corresponding to a sum of the first product and the second product, and obtain a final performance capability authentication result of the to-be-authenticated entity.
Optionally, the performance information includes at least one of a payment and account receipt condition of the contract and a project completion information condition, and the institution evaluation information includes at least one of institution evaluation information and institution basic qualification quantification information.
In order to solve the above technical problem, the present application further discloses a method for authenticating performance capability based on a block chain, where the method is applied to a system for authenticating performance capability based on a block chain, and the system includes: the block chain service platform creates a performance capability certification chain in advance, the performance capability certification chain comprises a performance certification mechanism, a supervision mechanism and an evaluation mechanism used for transmitting performance certification information, and the performance certification information comprises performance information and mechanism evaluation information; wherein the method comprises the following steps:
the performance certification authority sending an intelligent contract to the blockchain service platform, the intelligent contract comprising a first contract for performing first-dimension performance capability certification logic based on performance information and a second contract for performing second-dimension performance capability certification logic based on authority rating information, the intelligent contract installed;
the assessment mechanism installs the intelligent contract and transmits performance certification information comprising performance information of the mechanism to be certified and mechanism assessment information to the block chain service platform based on the intelligent contract;
the fulfillment authentication mechanism executes a first-dimension fulfillment capability authentication logic of the first contract based on fulfillment information transmitted by the evaluation mechanism, obtains a fulfillment capability authentication result of the first dimension, and writes the fulfillment capability authentication result of the first dimension into a block chain network;
a supervising mechanism installs the intelligent contract, executes second dimension performance capability authentication logic of the second contract based on mechanism evaluation information transmitted by the evaluation mechanism, obtains a second dimension performance capability authentication result, and writes the second dimension performance capability authentication result into a block chain network;
and the supervising mechanism obtains the final performance capability authentication result of the mechanism to be authenticated according to the performance capability authentication result of the first dimension and the performance capability authentication result of the second dimension.
Optionally, the method for authenticating performance capability based on the blockchain further includes:
the fulfillment certification authority sends a first creation application of the fulfillment capability certification chain to the blockchain service platform;
the block chain service platform responds to the first creation application, creates the performance certification chain and adds the performance certification authority to the performance certification chain;
the performing certification authority sends certification chain joining invitation to the supervising authority and the evaluating authority;
and the evaluation mechanism and the supervision mechanism join the performance capability certification chain after receiving the certification chain joining invitation.
Optionally, the method for authenticating performance capability based on the blockchain further includes:
the fulfillment certification authority sends a second establishment application of a business logic chain corresponding to the business to the block chain service platform based on the business of the to-be-certified authority;
the block chain service platform responds to the second creation application and creates a business logic chain corresponding to the business;
the fulfillment certification authority sending a logical chain join invitation to the assessment authority and a supervising authority;
and the evaluation mechanism and the supervision mechanism join the business logic chain after receiving the logic chain joining invitation.
Optionally, the obtaining, by the supervising agency, a final fulfillment competence authentication result of the to-be-authenticated agency according to the fulfillment competence authentication result of the first dimension and the fulfillment competence authentication result of the second dimension includes: and the supervising mechanism calculates a first product of the first dimension performance capability authentication result and a first weight and a second product of the second dimension performance capability authentication result and a second weight, determines a performance capability grade corresponding to the sum of the first product and the second product, and obtains a final performance capability authentication result of the mechanism to be authenticated.
Optionally, the performance information includes at least one of a payment and account receipt condition of the contract and a project completion information condition, and the institution evaluation information includes at least one of institution evaluation information and institution basic qualification quantification information.
Compared with the prior art, the application can obtain the following technical effects:
the embodiment of the application can overcome the defects of the prior art, and provides a block chain-based performance capability authentication system, which integrates two evaluation schemes of a first dimension and a second dimension, sets a multi-gradient dynamic authentication system, and combines with a performance authentication mechanism, a performance evaluation mechanism, a performance supervision mechanism and other related mechanisms to call a first contract for executing a first-dimension performance capability authentication logic based on performance information and a second contract for executing a second-dimension performance capability authentication logic based on the performance information in real time, so that the disclosure, transparency and traceability of the performance authentication information are realized, the recognition degree of the performance authentication system can be greatly improved, the production efficiency is improved, and the cost is reduced.
Of course, it is not necessary for any product to achieve all of the above-described technical effects simultaneously in order to practice the present application.
Drawings
The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:
FIG. 1 is a block chain-based fulfillment capability authentication system in accordance with certain embodiments of the present application;
fig. 2 is a block chain-based performance capability authentication method flow diagram provided in some embodiments of the present application;
FIG. 3 is a block chain based performance capability authentication system flow diagram provided by some embodiments of the present application;
fig. 4 is a block chain-based performance capability authentication system flow diagram provided in some embodiments of the present application.
Detailed Description
Embodiments of the present application will be described in detail with reference to the drawings and examples, so that how to implement technical means to solve technical problems and achieve technical effects of the present application can be fully understood and implemented.
The inventor finds that: at present, the existing enterprise performance evaluation is mainly focused on quality evaluation of enterprise commodities and neglects authentication of an enterprise performance process, even if tracking authentication of the performance process exists, trust of individual organizations or centralized platforms is excessively relied on, the authentication process lacks effective supervision and is difficult to backtrack, and problems of inner-screen transaction, data safety and the like in the authentication process are possibly caused, so that the enthusiasm of enterprises for participating in performance authentication and the reliability of enterprise performance authentication are influenced. Therefore, the information among the existing enterprises is not transparent, the communication is not smooth, and the display of the comprehensive performance capability of the enterprises is lack of the quantitative standard and the credibility, so that the method becomes the bottleneck of the trade cooperation among the enterprises in the elbow-control manufacturing industry. For convenience of description, each of the entities described in the following embodiments may be an enterprise.
In order to solve the above problem, an implementation of a system for certification of performance capability based on a block chain according to the present application is applied to a block chain network, and the system for certification of performance capability includes: the block chain service platform creates a performance capability certification chain in advance, the performance capability certification chain comprises a performance certification mechanism, a supervision mechanism and an evaluation mechanism used for transmitting performance certification information, and the performance certification information comprises performance information and mechanism evaluation information. Specifically, the performance capability certification chain comprises a performance certification mechanism, a supervision mechanism and an evaluation mechanism for transmitting performance certification information, wherein the working principle of each party is as follows.
A performance certification authority configured to send an intelligent contract to the blockchain service platform, the intelligent contract comprising a first contract configured to execute first-dimension performance certification logic based on performance information and a second contract configured to execute second-dimension performance certification logic based on the authority evaluation information, the intelligent contract installed.
And the evaluation mechanism is used for installing the intelligent contract and transmitting the fulfillment certification information comprising the fulfillment information of the organization to be certified and the organization evaluation information to the block chain service platform based on the intelligent contract.
And the performance certification mechanism is used for executing the first-dimension performance certification logic of the first contract based on the performance information transmitted by the assessment mechanism, obtaining the first-dimension performance certification result and writing the first-dimension performance certification result into the blockchain network.
And the supervision mechanism is used for installing the intelligent contract, executing second-dimension performance capability authentication logic of the second contract based on mechanism evaluation information transmitted by the evaluation mechanism, obtaining a second-dimension performance capability authentication result and writing the second-dimension performance capability authentication result into the block chain network.
And the supervision mechanism is used for obtaining a final performance capability authentication result of the mechanism to be authenticated according to the performance capability authentication result of the first dimension and the performance capability authentication result of the second dimension. Specifically, the result of the first dimension of performance capability authentication and the result of the second dimension of performance capability authentication may be written into the blockchain book.
The embodiment of the application can overcome the defects of the prior art, and provides a block chain-based performance capability authentication system, which integrates two evaluation schemes of a first dimension and a second dimension, sets a multi-gradient dynamic authentication system, and combines with a performance authentication mechanism, a performance evaluation mechanism, a performance supervision mechanism and other related mechanisms to call a first contract for executing a first-dimension performance capability authentication logic based on performance information and a second contract for executing a second-dimension performance capability authentication logic based on the performance information in real time, so that the disclosure, transparency and traceability of the performance authentication information are realized, the recognition degree of the performance authentication system can be greatly improved, the production efficiency is improved, and the cost is reduced.
In one embodiment, the fulfillment certification authority is further configured to send a first creation application of a fulfillment capability certification chain to the blockchain service platform. And the block chain service platform is used for responding to the first creation application, creating a performance capability certification chain and adding a performance certification mechanism into the performance capability certification chain. And the performance certification authority is also used for sending certification chain joining invitation to the supervision authority and the assessment authority.
And the evaluation mechanism and the monitoring mechanism are used for joining the performance capability certification chain after receiving the certification chain joining invitation.
In one embodiment, the fulfillment certification authority is configured to send a second creation application of a service logic chain corresponding to a service to the blockchain service platform based on the service of the to-be-certified authority. And the block chain service platform is used for responding to the second creation application and creating a business logic chain corresponding to the business. And the fulfillment certification authority is used for sending the logic chain joining invitation to the assessment authority and the supervision authority. And the evaluation mechanism and the monitoring mechanism are used for joining the service logic chain after receiving the logic chain joining invitation.
Referring to fig. 1, a possible application architecture and a work flow diagram of a block chain-based performance capability authentication system are provided based on the inventive concepts of the embodiments of the present application. Specifically, the embodiment of the present application utilizes a block chain technology to construct a multi-user block chain service platform applied to a block chain network. Referring to fig. 2, the following describes a specific construction process and operation principle of the fulfillment ability certification system.
The method comprises a first process of creating a performance capability authentication chain and a performance capability authentication service logic chain corresponding to the service.
200. A fulfillment certification authority (which may be, for example, a fulfillment platform service party, such as, for example, authority a shown in fig. 1) logs in the blockchain service platform, and sends a first creation application to the blockchain service platform, where the first creation application is used to apply for creating a fulfillment capability certification chain, and the fulfillment capability certification chain includes authorities, such as, for example, an evaluation authority and a supervision authority, that are considered by the fulfillment certification authority a to be capable of performing or supervising fulfillment capability certification.
201. And the block chain service platform responds to the first creation application, creates a performance capability certification chain and adds a performance certification authority to the performance capability certification chain.
Specifically, the fulfillment certification authority a applies for creating a fulfillment capability certification chain to the blockchain service platform, and the blockchain service platform generates blockchain link points corresponding to the fulfillment certification authority a, where the blockchain link points include 1 order node, 1 CA node, and 2 peer nodes. It should be understood that the number of block link points is specifically set according to actual conditions, and the embodiment of the present application is not particularly limited. Each node is deployed by a containerization technology, and the nodes are managed by a cluster management technology to quickly generate a performance capability authentication chain. It should be understood that it may be considered a chain of organizational nodes for participating in the performance capability certification.
After the establishment of the performance certification chain is completed, the blockchain service platform adds a performance certification authority A to the performance certification chain.
202. Fulfillment certification authority a sends certification chain join invitations to supervising authorities as well as to the assessment authorities.
After the establishment of the performance capability certification chain is completed, the blockchain service platform adds the performance certification authority a to the performance capability certification chain, and meanwhile, the creator-the performance certification authority a serves as a first member of the performance capability certification chain and invites other organizations participating in the performance capability certification to be added to the performance capability certification chain.
In particular, fulfillment certification authority a sends certification chain join invitations to supervisory authorities as well as to assessment authorities. Taking fig. 1 as an example, the certification chain joining invitation is sent to the assessment organization B, the assessment organization C and the supervising organization.
It should be understood that the monitoring mechanism and the evaluation mechanism are not necessarily limited to those provided in the present embodiment, and there may be other mechanisms such as the first monitoring mechanism, the second monitoring mechanism, the evaluation mechanism D, etc., and the present embodiment is only for illustrative purposes and is not particularly limited.
203. And the evaluation mechanism and the monitoring mechanism are used for joining the performance capability certification chain after receiving the certification chain joining invitation.
Taking fig. 1 as an example, the evaluation organization B, the evaluation organization C, and the monitoring organization D that are invited (i.e., receive the certification chain joining invitation) register to the blockchain service platform, and the blockchain service platform generates corresponding blockchain link points (e.g., CA node, peer node) for the evaluation organization B, the evaluation organization C, and the monitoring organization D. The evaluation mechanism B, the evaluation mechanism C and the supervision mechanism D find out a performance capability certification chain to be added, and a CA node and a peer node of the certification chain are added into the performance capability certification chain.
In one embodiment, the assessment organization B, assessment organization C, and supervising organization may also send a certification chain join invitation to other organizations, and upon receiving the certification chain join invitation, the other organizations may join the performance certification chain. Specifically, after receiving the authentication chain join invitation, the other entity logs in the blockchain service platform, and the blockchain service platform generates corresponding blockchain link points (for example, CA nodes and peer nodes) for the blockchain service platform. The organization finds a performance capability certification chain to be added, and adds a CA node and a peer node of the organization in the performance capability certification chain.
204. And the performing certification authority sends a second establishment application of a business logic chain corresponding to the business to the block chain service platform based on the business of the mechanism to be certified.
205. And the block chain service platform responds to the second creation application and creates a business logic chain corresponding to the business.
206. The fulfillment certification authority sends a logical chain join invitation to the assessment authority and the supervising authority.
207. And the evaluation mechanism and the monitoring mechanism join the service logic chain after receiving the logic chain joining invitation.
Taking fig. 1 as an example, suppose that based on the server service of the to-be-authenticated organization E, the performing authentication organization a creates a corresponding performing capability authentication service logical chain, invites the evaluation organization B, the evaluation organization C, and the monitoring organization D to join the service logical chain, and the invited members join peer nodes belonging to themselves into the service logical chain.
And a second process, uploading, installing and instantiating the intelligent contract by the performing certification authority, wherein the specific process is as follows.
A performance certification authority sends an intelligent contract to the blockchain service platform, the intelligent contract including a first contract for executing first-dimension performance certification logic based on performance information and a second contract for executing second-dimension performance certification logic based on the authority evaluation information, the intelligent contract being installed.
The evaluation mechanism and the evaluation mechanism are provided with intelligent contracts and are based on the intelligent contracts.
Based on the architecture shown in FIG. 1, please refer to the flowchart shown in FIG. 3.
The performance certification authority a logs in the blockchain service platform and uploads the intelligent contract written in advance for performing performance certification to the flat blockchain platform (through public inspection). Members of the business logistic chain install intelligent contracts. Each evaluation mechanism and each supervision mechanism carry out instantiation operation on the intelligent contract, and after instantiation, all peer nodes installed with the intelligent contract start containers of the intelligent contract. In one embodiment, the instantiation of the intelligent contract by each of the evaluation authorities and the supervision authorities is specifically as follows: any one of the evaluation organizations and the monitoring organizations instantiates the intelligent contract, and other organizations except the any one of the evaluation organizations and the monitoring organizations are also considered to execute the instantiation operation.
And a third process of constructing a performance capability authentication system for authenticating the organization, wherein the specific process is as follows.
The assessment mechanism transmits the fulfillment certification information comprising the fulfillment information of the mechanism to be certified and the organization assessment information to the block chain service platform based on the intelligent contract, and simultaneously writes the transmitted fulfillment certification information into the block chain account. The performance information comprises at least one of payment and account arrival conditions of the contract and project completion information conditions, and the organization evaluation information comprises at least one of organization evaluation information and organization basic qualification quantification information.
The performance certification authority executes a first-dimension performance certification logic of the first contract based on the performance information transmitted by the evaluation authority, obtains a performance certification result of the first dimension, and writes the performance certification result of the first dimension into a block chain account of the block chain network.
And the supervision mechanism executes second dimension performance capability authentication logic of the second contract based on the mechanism evaluation information transmitted by the evaluation mechanism to obtain a second dimension performance capability authentication result, and writes the second dimension performance capability authentication result into a block chain account of the block chain network.
The step of obtaining, by the supervising authority, a final performance authentication result of the to-be-authenticated agency according to the first-dimension performance authentication result and the second-dimension performance authentication result includes: and the supervising agency calculates a first product of the first dimension performance capability authentication result and the first weight and a second product of the second dimension performance capability authentication result and the second weight, determines a performance capability grade corresponding to the sum of the first product and the second product and obtains a final performance capability authentication result of the agency to be authenticated.
Based on the architecture shown in fig. 1, please refer to the flow chart of the authentication architecture shown in fig. 4.
The result of the first dimension of the performance capability authentication, the result of the second dimension of the performance capability authentication and the final result of the performance capability authentication may be at five levels, i.e., a first star level, a second star level, a third star level, a fourth star level and a fifth star level.
The evaluation entity B, C transfers the payment of the contract of the entity to be certified to the account, the performance information such as the project completion information (i.e., the enterprise performance information in fig. 4) to the blockchain service platform by calling the intelligent contract and writing it into the blockchain account. And (4) performing on-chain star rating: the first contract in the intelligent contract is called by the performance certification authority A, the chain performance star level (namely the performance capability certification result of the first dimension) of the mechanism to be certified is calculated according to the performance information of the mechanism to be certified, and the result is written into the block chain account.
After a contract is completed, the evaluation unit B, C will transmit the separately collected organization evaluation information (i.e. enterprise evaluation information in fig. 4) of the to-be-authenticated organization, including organization evaluation information, organization base qualification quantification information, etc. (e.g. corresponding evaluation values of quality management system authentication information, business information, etc.) to the blockchain service platform by invoking the intelligent contract and write the same into the blockchain account. And (3) performing down-chain star rating: the supervising agency D can dynamically call a second contract of the intelligent contract, calculate the down-link performance star level (i.e. the second dimension performance authentication result) of the mechanism to be authenticated according to the mechanism evaluation information, and write the down-link performance star level into the block link account.
The result of the performance capability certification of all dimensions has corresponding weight (can be disclosed in advance to obtain approval), and is regulated to the specified star level through a weighted average value, and finally, a supervision organization calculates the final result of the performance capability certification (namely the performance comprehensive capability star level evaluation shown in fig. 4) according to the on-chain performance star level and the off-chain performance star level and writes the result into a block chain account in real time. The multi-party consensus storage of the authentication information is realized, so that the whole authentication whole flow about the mechanism to be authenticated is transparently disclosed in the multi-party mechanism.
Based on the same inventive concept, an embodiment of the present application further provides a method for authenticating performance capability based on a block chain, where the method is applied to a system for authenticating performance capability based on a block chain, and the system includes: the block chain service platform creates a performance capability certification chain in advance, the performance capability certification chain comprises a performance certification mechanism, a supervision mechanism and an evaluation mechanism used for transmitting performance certification information, and the performance certification information comprises performance information and mechanism evaluation information. With reference to fig. 3 to fig. 4, the method for authenticating performance capability based on block chains according to the embodiment of the present application includes the following steps.
A performance certification authority sends an intelligent contract to the blockchain service platform, the intelligent contract including a first contract for executing first-dimension performance capability certification logic based on performance information and a second contract for executing second-dimension performance capability certification logic based on the authority rating information, the intelligent contract installed.
The assessment mechanism installs an intelligent contract and transmits performance certification information comprising performance information of the mechanism to be certified and mechanism assessment information to the block chain service platform based on the intelligent contract. In one embodiment, the performance information includes at least one of payment receipt information and project completion information of the contract, and the organization assessment information includes at least one of organization evaluation information and organization base qualification quantification information.
The performance certification authority executes a first-dimension performance certification logic of the first contract based on the performance information transmitted by the assessment authority, obtains a performance certification result of the first dimension, and writes the performance certification result of the first dimension into the block chain network.
The supervising agency installs the intelligent contract, executes a second dimension performance authentication logic of the second contract based on the agency evaluation information transmitted by the evaluation agency, obtains a second dimension performance authentication result, and writes the second dimension performance authentication result into the block link network.
And the supervising mechanism obtains the final performance authentication result of the mechanism to be authenticated according to the performance authentication result of the first dimension and the performance authentication result of the second dimension. In one embodiment, the obtaining, by the supervising agency, the final performance certification result of the to-be-certified agency according to the performance certification result of the first dimension and the performance certification result of the second dimension includes: and the supervising agency calculates a first product of the first dimension performance capability authentication result and the first weight and a second product of the second dimension performance capability authentication result and the second weight, determines a performance capability grade corresponding to the sum of the first product and the second product and obtains a final performance capability authentication result of the agency to be authenticated.
In one embodiment, the block chain-based performance capability authentication method further includes:
the method comprises the steps that a first establishment application of a performance capability certification chain is sent to a block chain service platform by a performance certification authority;
the block chain service platform responds to the first creation application, creates a performance capability certification chain and adds a performance certification mechanism into the performance capability certification chain;
the performing certification authority sends certification chain joining invitation to the supervision authority and the evaluation authority;
and the evaluation mechanism and the monitoring mechanism join the performance capability certification chain after receiving the certification chain joining invitation.
In one embodiment, the block chain-based performance capability authentication method further includes:
the performing certification authority sends a second establishment application of a business logic chain corresponding to the business to the block chain service platform based on the business of the mechanism to be certified;
the block chain service platform responds to the second establishment application and establishes a service logic chain corresponding to the service;
the fulfillment certification authority sends a logical chain join invitation to the assessment authority and the supervising authority.
And the evaluation mechanism and the monitoring mechanism join the service logic chain after receiving the logic chain joining invitation.
The embodiment of the application can overcome the defects of the prior art, and provides a block chain-based performance capability authentication system, which integrates two evaluation schemes of a first dimension and a second dimension, sets a multi-gradient dynamic authentication system, and combines with a performance authentication mechanism, a performance evaluation mechanism, a performance supervision mechanism and other related mechanisms to call a first contract for executing a first-dimension performance capability authentication logic based on performance information and a second contract for executing a second-dimension performance capability authentication logic based on the performance information in real time, so that the disclosure, transparency and traceability of the performance authentication information are realized, the recognition degree of the performance authentication system can be greatly improved, the production efficiency is improved, and the cost is reduced.
To sum up, the embodiments of the present application can achieve the following technical effects:
1. the block chain has the characteristics of multi-node distributed networking, node information synchronization, digital signature authentication, traceability, non-falsification and the like, solves the problems of asymmetric and unfair information authentication of the traditional centralized fulfillment authentication system and even falsification of the behavior of information submitted by a user, is beneficial to better obtaining approval of users of an organization, improves the authentication value and enhances the value of the user;
2. the block chain records multi-party consensus (a monitoring mechanism is also introduced), is difficult to tamper, can carry out traceability query on authentication information and the like, provides credible evidence for query and audit of the authentication information, provides arbitration evidence with public credibility in responsibility confirmation possibly caused by authentication, also provides the possibility of flexible compliance supervision for government supervision departments and industrial enterprises, and simultaneously can avoid the possibility of key data loss after a centralized database is damaged, and improves the safety and reliability of platform data;
3. a dual intelligent contract evaluation system is established, the grades of the multi-gradient credit are evaluated independently and objectively through a standardized evaluation program, and the authentication data of the block chain service platform becomes an effective credit 'identity card', so that an organization partner obtains exact and fair credit information, and the system plays an important role in accelerating a cooperation decision.
In a typical configuration, a computing device includes one or more processors (CPUs), input/output interfaces, network interfaces, and memory.
The memory may include forms of volatile memory in a computer readable medium, Random Access Memory (RAM) and/or non-volatile memory, such as Read Only Memory (ROM) or flash memory (flash RAM). Memory is an example of a computer-readable medium.
Computer-readable media, including both non-transitory and non-transitory, removable and non-removable media, may implement information storage by any method or technology. The information may be computer readable instructions, data structures, modules of a program, or other data. Examples of computer storage media include, but are not limited to, phase change memory (PRAM), Static Random Access Memory (SRAM), Dynamic Random Access Memory (DRAM), other types of Random Access Memory (RAM), Read Only Memory (ROM), Electrically Erasable Programmable Read Only Memory (EEPROM), flash memory or other memory technology, compact disc read only memory (CD-ROM), Digital Versatile Discs (DVD) or other optical storage, magnetic cassettes, magnetic tape magnetic disk storage or other magnetic storage devices, or any other non-transmission medium that can be used to store information that can be accessed by a computing device. As defined herein, computer readable media does not include non-transitory computer readable media (transient media), such as modulated data signals and carrier waves.
As used in the specification and in the claims, certain terms are used to refer to particular components. As one skilled in the art will appreciate, manufacturers may refer to a component by different names. This specification and claims do not intend to distinguish between components that differ in name but not function. In the following description and in the claims, the terms "include" and "comprise" are used in an open-ended fashion, and thus should be interpreted to mean "include, but not limited to. "substantially" means within an acceptable error range, and a person skilled in the art can solve the technical problem within a certain error range to substantially achieve the technical effect. Furthermore, the term "coupled" is intended to encompass any direct or indirect electrical coupling. Thus, if a first device couples to a second device, that connection may be through a direct electrical coupling or through an indirect electrical coupling via other devices and couplings. The following description is of the preferred embodiment for carrying out the present application, but is made for the purpose of illustrating the general principles of the application and is not to be taken in a limiting sense. The protection scope of the present application shall be subject to the definitions of the appended claims.
It is also noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a good or system that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such good or system. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a commodity or system that includes the element.
The foregoing description shows and describes several preferred embodiments of the invention, but as aforementioned, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as expressed herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.
Claims (10)
1. A block chain-based performance capability authentication system applied to a block chain network, the system comprising: the block chain service platform creates a performance capability certification chain in advance, the performance capability certification chain comprises a performance certification mechanism, a supervision mechanism and an evaluation mechanism used for transmitting performance certification information, and the performance certification information comprises performance information and mechanism evaluation information; wherein the content of the first and second substances,
the performance certification authority configured to send an intelligent contract to the blockchain service platform, the intelligent contract comprising a first contract for performing first-dimension performance certification logic based on performance information and a second contract for performing second-dimension performance certification logic based on authority evaluation information, the intelligent contract installed;
the evaluation mechanism is used for installing the intelligent contract and transmitting the performance certification information comprising the performance information of the mechanism to be certified and the mechanism evaluation information of the mechanism to be certified to the block chain service platform based on the intelligent contract, wherein the mechanism evaluation information of the mechanism to be certified is used for evaluating the performance certification result of the mechanism to be certified;
the performance certification mechanism is configured to execute a first-dimension performance certification logic of the first contract based on the performance information transmitted by the evaluation mechanism, obtain a performance certification result of a first dimension, and write the performance certification result of the first dimension into the blockchain network;
the supervising mechanism is used for installing the intelligent contract, executing second dimension performance capability authentication logic of the second contract based on mechanism evaluation information transmitted by the evaluation mechanism, obtaining a second dimension performance capability authentication result and writing the second dimension performance capability authentication result into the block chain network;
and the supervising mechanism is used for obtaining a final performance authentication result of the mechanism to be authenticated according to the performance authentication result of the first dimension and the performance authentication result of the second dimension.
2. The system of claim 1,
the fulfillment certification authority is further configured to send a first creation application of the fulfillment capability certification chain to the blockchain service platform;
the block chain service platform is used for responding to the first creation application, creating the fulfillment services certification chain and adding the fulfillment services certification authority to the fulfillment services certification chain;
the fulfillment certification authority is further configured to send a certification chain joining invitation to the supervising authority and the evaluation authority;
the evaluation mechanism and the supervision mechanism are used for joining the performance capability certification chain after receiving the certification chain joining invitation.
3. The system according to claim 1 or 2,
the fulfillment certification authority is configured to send, to the block chain service platform, a second creation application of a service logical chain corresponding to the service based on the service of the to-be-certified authority;
the block chain service platform is used for responding to the second creation application and creating a business logic chain corresponding to the business;
the fulfillment certification authority is used for sending a logic chain joining invitation to the assessment authority and the supervision authority;
and the evaluation mechanism and the supervision mechanism are used for joining the business logic chain after receiving the logic chain joining invitation.
4. The system of claim 1, wherein the supervising authority is configured to calculate a first product of the first dimension's performance capability certification result and a first weight, and a second product of the second dimension's performance capability certification result and a second weight, determine a performance capability level corresponding to a sum of the first product and the second product, and obtain a final performance capability certification result of the to-be-certified authority.
5. The system of any of claims 1-4, wherein the fulfillment information comprises at least one of a payment receipt and a project completion information for the contract, and the organization assessment information comprises at least one of organization evaluation information and organization base qualification information.
6. A block chain-based performance capability authentication method, which is applied to a block chain-based performance capability authentication system, and the system includes: the block chain service platform creates a performance capability certification chain in advance, the performance capability certification chain comprises a performance certification mechanism, a supervision mechanism and an evaluation mechanism used for transmitting performance certification information, and the performance certification information comprises performance information and mechanism evaluation information; wherein the method comprises the following steps:
the performance certification authority sending an intelligent contract to the blockchain service platform, the intelligent contract comprising a first contract for performing first-dimension performance capability certification logic based on performance information and a second contract for performing second-dimension performance capability certification logic based on authority rating information, the intelligent contract installed;
the assessment mechanism installs the intelligent contract and transmits fulfillment certification information comprising fulfillment information of the mechanism to be certified and mechanism assessment information of the mechanism to be certified to the block chain service platform based on the intelligent contract, wherein the mechanism assessment information of the mechanism to be certified is used for assessing a fulfillment capability certification result of the mechanism to be certified;
the fulfillment authentication mechanism executes a first-dimension fulfillment capability authentication logic of the first contract based on fulfillment information transmitted by the evaluation mechanism, obtains a fulfillment capability authentication result of the first dimension, and writes the fulfillment capability authentication result of the first dimension into a block chain network;
a supervising mechanism installs the intelligent contract, executes second dimension performance capability authentication logic of the second contract based on mechanism evaluation information transmitted by the evaluation mechanism, obtains a second dimension performance capability authentication result, and writes the second dimension performance capability authentication result into a block chain network;
and the supervising mechanism obtains the final performance capability authentication result of the mechanism to be authenticated according to the performance capability authentication result of the first dimension and the performance capability authentication result of the second dimension.
7. The method of claim 6, further comprising:
the fulfillment certification authority sends a first creation application of the fulfillment capability certification chain to the blockchain service platform;
the block chain service platform responds to the first creation application, creates the performance certification chain and adds the performance certification authority to the performance certification chain;
the performing certification authority sends certification chain joining invitation to the supervising authority and the evaluating authority;
and the evaluation mechanism and the supervision mechanism join the performance capability certification chain after receiving the certification chain joining invitation.
8. The method of claim 6 or 7, further comprising:
the fulfillment authentication mechanism sends a second creation application of a business logic chain corresponding to the business to the block chain service platform based on the business of the mechanism to be authenticated;
the block chain service platform responds to the second establishment application and establishes a service logic chain corresponding to the service;
the fulfillment certification authority sending a logical chain join invitation to the assessment authority and a supervising authority;
and the evaluation mechanism and the supervision mechanism join the business logic chain after receiving the logic chain joining invitation.
9. The method of claim 6, wherein obtaining, by the supervising authority, a final performance certification result of the to-be-certified authority according to the performance certification result of the first dimension and the performance certification result of the second dimension comprises: and the supervising mechanism calculates a first product of the first dimension performance capability authentication result and a first weight and a second product of the second dimension performance capability authentication result and a second weight, determines a performance capability grade corresponding to the sum of the first product and the second product, and obtains a final performance capability authentication result of the mechanism to be authenticated.
10. The method of any of claims 6-9, wherein the performance information includes at least one of a payment due information of the contract and a project completion information of the contract, and the organization assessment information includes at least one of organization evaluation information and organization base qualification information.
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